I could violate you could violate she could violate we could violate you could violate they could violate
V-ing form
I could be violating you could be violating she could be violating we could be violating you could be violating they could be violating
Perfect
I could have violated you could have violated she could have violated we could have violated you could have violated they could have violated
V-ing perfect
I could have been violating you could have been violating she could have been violating we could have been violating you could have been violating they could have been violating
Negation
Simple form
I couldn't violate you couldn't violate she couldn't violate we couldn't violate you couldn't violate they couldn't violate
V-ing form
I couldn't be violating you couldn't be violating she couldn't be violating we couldn't be violating you couldn't be violating they couldn't be violating
Perfect
I couldn't have violated you couldn't have violated she couldn't have violated we couldn't have violated you couldn't have violated they couldn't have violated
V-ing perfect
I couldn't have been violating you couldn't have been violating she couldn't have been violating we couldn't have been violating you couldn't have been violating they couldn't have been violating
Interrogative form
Simple form
could I violate? could you violate? could she violate? could we violate? could you violate? could they violate?
V-ing form
could I be violating? could you be violating? could she be violating? could we be violating? could you be violating? could they be violating?
Perfect
could I have violated? could you have violated? could she have violated? could we have violated? could you have violated? could they have violated?
V-ing perfect
could I have been violating? could you have been violating? could she have been violating? could we have been violating? could you have been violating? could they have been violating?
Interro-negative form
Simple form
couldn't I violate? couldn't you violate? couldn't she violate? couldn't we violate? couldn't you violate? couldn't they violate?
V-ing form
couldn't I be violating? couldn't you be violating? couldn't she be violating? couldn't we be violating? couldn't you be violating? couldn't they be violating?
Perfect
couldn't I have violated? couldn't you have violated? couldn't she have violated? couldn't we have violated? couldn't you have violated? couldn't they have violated?
V-ing perfect
couldn't I have been violating? couldn't you have been violating? couldn't she have been violating? couldn't we have been violating? couldn't you have been violating? couldn't they have been violating?